That reminds me… about 10-15yrs ago, someone scripted and CG-animated all new TOS episodes using audio samples of the original show, uploading them to YT. Me, I found the scripts surprisingly strong and the audio surprisingly effective and smooth. Unfortunately, the animation was by far the weakest link, but that was a long time ago in terms of advances. I’d love to see a modern effort.

Somewhat similarly, I love how these turned out:

TNG in TAS style:
https://www.youtube.com/watch?v=Jyz2pVqrEkI

VOY in TAS style:
https://www.youtube.com/watch?v=luEDui2zAUw